Efficient decontamination of heavy metals from aqueous solution using pullulan/polydopamine hydrogels

• A novel pullulan/polydopamine (Pu/PDA) biosorbent was designed for removal of Cu2+. • The maximum sorption capacity of Pu/PDA was 100.9 mg/g. • Electrostatic interactions and hydrogen bonds facilitated the Cu2+ removal. • The adsorption matched well with the Freundlich isotherm model.

Gespeichert in:
Autor*in:

Zeng, Qiankun [verfasserIn]

Qi, Xiaoliang

Zhang, Mengying

Tong, Xianqin

Jiang, Ning

Pan, Wenhao

Xiong, Wei

Li, Yahui

Xu, Jianxiong

Shen, Jianliang

Xu, Lijian

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2020

Schlagwörter:

Heavy metal ions

Pullulan

Hydrogels

Polydopamine

Adsorbents

Umfang:

10

Übergeordnetes Werk:

Enthalten in: Automated DNA hybridization transfer with movable super-paramagnetic microbeads in a microflow reactor - Penchovsky, Robert ELSEVIER, 2019, structure, function and interactions, New York, NY [u.a.]

Übergeordnetes Werk:

volume:145 ; year:2020 ; day:15 ; month:02 ; pages:1049-1058 ; extent:10

Links:

Volltext

DOI / URN:

10.1016/j.ijbiomac.2019.09.197

Katalog-ID:

ELV049248693

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